Halifax bus scene

[ANW 2283]

Halifax bus scene
We coming up to Halifax soon to have an afternoon's bus bash. I have done some research on fares and the Metro Day looks like the tickets of choice for multi-operator bus basher in town. I would like to ask forum members who have visited Halifax or who are local the following...

Are there any high floor buses still working in the area and if so on what services are they likely to drop?

What other old interesting buses work (Ie old Darts, Scania's and Volvo's, older deckers like ALX400's, anything due for imminent withdrawal) and once again what services are they likely to work on?

Is there a cafe nearby the bus station where we could get an English breakfast?

Are there toilets in the bus station?

Is there any cheap, preferably surface parking in the area?

Thanks in advance...